Geraneia, a mountain range with relatively steep slopes covered with pine and fir trees, stretches from Megara to Loutraki and Perachora, in the Prefecture of Corinth. In fact, it constitutes the natural boundary between Corinth and the Megarid. The southeastern end of Geraneia meets the Skironian Rocks, a site currently known as Kakia Skala. It is off this steep and dangerous coast that the Athenian hero Theseus toppled the notorious bandit Skiron.